Release Notes: Bugfixes. Reworked documentation (it now triggers no errors or warnings when run through sphinx).
Release Notes: This release fixes mixed types for erode()/dilate() [i.e., if the type of the image and the structuring element differed]. It has documentation updates, and fixes intershow() for Boolean types.
Release Notes: Documentation was improved. More unit tests are included. Some bugs were fixed. Missing packages (setuptools) are detected and warnings are given about them.
Release Notes: This release fixes bugs and updates documentation.